Effectiveness of reinforcement of excavations in soft soil regions

In order to control the large deformation caused by the retaining structure of excavation in soft soil regions, and to reduce the adverse effect of the surrounding environment, the improvement of soils is an effective measure to control the deformation. Based on the elastic foundation beam theory, finite element analysis is performed. Compared with the measured data, the influence of soils is studied. It may have a certain guiding significance for the design and construction of similar projects.